Greatest Common Factor of 875, 432, 20

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 875, 432, 20 by common division method
• Greatest Common Factor of 875, 432, 20 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 875

List of positive integer factors of 875 that divides 875 without a remainder.

1,5,7,25,35,125,175,875

Factors of 432

List of positive integer factors of 432 that divides 432 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,36,48,54,72,108,144,216,432

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Greatest Common Factor

We found the factors 875,432,20 . The biggest common factor number is the GCF number.
So the greatest common factor 875,432,20 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 280, 498, 97
• GCF of 239, 228, 56
• GCF of 129, 501, 26
• GCF of 792, 439, 57
• GCF of 268, 679, 37

1. What is the GCF of 875, 432, 20?

Answer: GCF of 875, 432, 20 is 1.

2. How to Find the GCF of 875, 432, 20

Answer: Greatest Common Factor(GCF) of 875, 432, 20 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(875, 432, 20) = 1.