Greatest Common Factor of 72, 32, 77, 755

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

• Greatest Common Factor of 72, 32, 77, 755 by common division method
• Greatest Common Factor of 72, 32, 77, 755 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 755

List of positive integer factors of 755 that divides 755 without a remainder.

1,5,151,755

Greatest Common Factor

We found the factors 72,32,77,755 . The biggest common factor number is the GCF number.
So the greatest common factor 72,32,77,755 is 1.

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

• GCF of 77, 92, 77, 457
• GCF of 98, 28, 94, 362
• GCF of 74, 78, 50, 250
• GCF of 64, 61, 30, 278
• GCF of 77, 33, 88, 879

1. What is the GCF of 72, 32, 77, 755?

Answer: GCF of 72, 32, 77, 755 is 1.

2. How to Find the GCF of 72, 32, 77, 755

Answer: Greatest Common Factor(GCF) of 72, 32, 77, 755 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 32, 77, 755) = 1.