Factors of 144
Answer
Factors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
Number of factors: 15
Factor pairs: (1, 144), (2, 72), (3, 48), (4, 36), (6, 24), (8, 18), (9, 16), (12, 12)
Prime Factorization
144 = 24 × 32
Properties
- This number is not prime
- This number is a perfect square
- This is an even number
- Sum of all factors: 403
Check Numbers from 1 to 144
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Understanding the Factors of 144
When we look at the number 144, we find that it has 15 factors in total. These are the numbers that divide evenly into 144 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: 24 × 32.
Factor Pairs
The factors of 144 can be arranged in pairs: (1, 144), (2, 72), (3, 48), (4, 36), (6, 24), (8, 18), (9, 16), (12, 12). Each pair multiplies to give 144.