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An Introduction to the Theory of Numbers
₹8,836
₹11,416
23% OFF
Updated 22nd Sep 2026, 08:31 PM
Buy Now
Price Analysis & Buying Guide
F
4 / 100
Not a Deal
Confidence: 100%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
0.1/20
Low Proximity
0/20
Trend Bonus
4/10
Avg Price
₹3,606
6M Avg
₹8,488
All-Time Low
₹210
All-Time High
₹11,828
vs MRP
↓22.6%
Price Benchmarks
Lowest Ever
₹210
4th Apr 2019
Highest Ever
₹11,828
31st May 2026
Average Price
₹3,615
567 data points
3-Month Low
₹8,161
4th Jul 2026
6-Month Low
₹1,652
6th Apr 2026
12-Month Low
₹1,652
6th Apr 2026
As per price history, An Introduction to the Theory of Numbers's lowest price is ₹210. The average price is ₹3,606. Highest ever price is ₹11,828. Along with deals, coupons & discounts, you can get it at ₹8,836. Read our Pricing Disclosure
Product Details
| Product Code | 0199219869 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | G. H. Hardy (Author), Edward M. Wright (Author), Roger Heath-Brown (Author), Joseph Silverman (Author), Andrew Wile (Author) & 2 More Format: Paperback |
| Rating | 4.5 (122 ratings) |
| Category | Algebra & Trigonometry |
Frequently Asked Questions
What is the lowest price ever for An Introduction to the Theory of Numbers?
▶
The all-time lowest price for An Introduction to the Theory of Numbers was ₹210 recorded on 4th Apr 2019. The current price is 4107.6% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for An Introduction to the Theory of Numbers was ₹11,828 on 31st May 2026. Right now you save 25.3% compared to the peak price.
What is the average selling price?
▶
Based on 567 data points, the average price of An Introduction to the Theory of Numbers is ₹3,615. The current price is 144.4% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹8,161 on 4th Jul 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for An Introduction to the Theory of Numbers was ₹1,652 on 6th Apr 2026.
Is the price going up or down?
▶
The current price trend for An Introduction to the Theory of Numbers is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 2728 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 145% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP?
▶
You're currently saving 22.6% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 4/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable.
What does the Deal Score mean?
▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 4 with 100% confidence.
Where can I buy this product?
▶
An Introduction to the Theory of Numbers is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.