Factors of 3,136
Answer
Factors: 1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136
Number of factors: 21
Factor pairs: (1, 3136), (2, 1568), (4, 784), (7, 448), (8, 392), (14, 224), (16, 196), (28, 112), (32, 98), (49, 64), (56, 56)
Prime Factorization
3136 = 26 × 72
Properties
- This number is not prime
- This number is a perfect square
- This is an even number
- Sum of all factors: 7,239
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Understanding the Factors of 3,136
When we look at the number 3,136, we find that it has 21 factors in total. These are the numbers that divide evenly into 3,136 with no remainder.
This number is composite, meaning it has more than two factors. It can be written as the product of its prime factors: 26 × 72.
Factor Pairs
The factors of 3,136 can be arranged in pairs: (1, 3136), (2, 1568), (4, 784), (7, 448), (8, 392), (14, 224), (16, 196), (28, 112), (32, 98), (49, 64), (56, 56). Each pair multiplies to give 3,136.