Greatest Common Factor of 45, 56, 72, 794

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

• Greatest Common Factor of 45, 56, 72, 794 by common division method
• Greatest Common Factor of 45, 56, 72, 794 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

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 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 794

List of positive integer factors of 794 that divides 794 without a remainder.

1,2,397,794

Greatest Common Factor

We found the factors 45,56,72,794 . The biggest common factor number is the GCF number.
So the greatest common factor 45,56,72,794 is 1.

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

• GCF of 59, 85, 80, 179
• GCF of 68, 65, 57, 742
• GCF of 99, 48, 42, 619
• GCF of 43, 59, 67, 350
• GCF of 99, 77, 26, 131

1. What is the GCF of 45, 56, 72, 794?

Answer: GCF of 45, 56, 72, 794 is 1.

2. How to Find the GCF of 45, 56, 72, 794

Answer: Greatest Common Factor(GCF) of 45, 56, 72, 794 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 56, 72, 794) = 1.