Factors of 450
Answer
Factors: 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450
Number of factors: 18
Factor pairs: (1, 450), (2, 225), (3, 150), (5, 90), (6, 75), (9, 50), (10, 45), (15, 30), (18, 25)
Prime Factorization
450 = 2 × 32 × 52
Properties
- This number is not prime
- This number is not a perfect square
- This is an even number
- Sum of all factors: 1,209
Check Numbers from 1 to 450
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Understanding the Factors of 450
When we look at the number 450, we find that it has 18 factors in total. These are the numbers that divide evenly into 450 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: 2 × 32 × 52.
Factor Pairs
The factors of 450 can be arranged in pairs: (1, 450), (2, 225), (3, 150), (5, 90), (6, 75), (9, 50), (10, 45), (15, 30), (18, 25). Each pair multiplies to give 450.