Factors of 2,916
Answer
Factors: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916
Number of factors: 21
Factor pairs: (1, 2916), (2, 1458), (3, 972), (4, 729), (6, 486), (9, 324), (12, 243), (18, 162), (27, 108), (36, 81), (54, 54)
Prime Factorization
2916 = 22 × 36
Properties
- This number is not prime
- This number is a perfect square
- This is an even number
- Sum of all factors: 7,651
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Understanding the Factors of 2,916
When we look at the number 2,916, we find that it has 21 factors in total. These are the numbers that divide evenly into 2,916 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: 22 × 36.
Factor Pairs
The factors of 2,916 can be arranged in pairs: (1, 2916), (2, 1458), (3, 972), (4, 729), (6, 486), (9, 324), (12, 243), (18, 162), (27, 108), (36, 81), (54, 54). Each pair multiplies to give 2,916.