Greatest Common Factor of 56, 60, 432, 689

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

• Greatest Common Factor of 56, 60, 432, 689 by common division method
• Greatest Common Factor of 56, 60, 432, 689 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

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 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Greatest Common Factor

We found the factors 56,60,432,689 . The biggest common factor number is the GCF number.
So the greatest common factor 56,60,432,689 is 1.

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

• GCF of 52, 42, 472, 376
• GCF of 27, 88, 494, 618
• GCF of 54, 13, 463, 485
• GCF of 77, 51, 792, 795
• GCF of 30, 83, 981, 371

1. What is the GCF of 56, 60, 432, 689?

Answer: GCF of 56, 60, 432, 689 is 1.

2. How to Find the GCF of 56, 60, 432, 689

Answer: Greatest Common Factor(GCF) of 56, 60, 432, 689 = 1

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

Step 2: Then multiply all the prime factors GCF(56, 60, 432, 689) = 1.