Greatest Common Factor of 76, 67, 49, 57

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

• Greatest Common Factor of 76, 67, 49, 57 by common division method
• Greatest Common Factor of 76, 67, 49, 57 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 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Greatest Common Factor

We found the factors 76,67,49,57 . The biggest common factor number is the GCF number.
So the greatest common factor 76,67,49,57 is 1.

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

• GCF of 31, 20, 76, 63
• GCF of 99, 69, 80, 97
• GCF of 39, 94, 68, 72
• GCF of 87, 23, 53, 75
• GCF of 11, 77, 54, 79

1. What is the GCF of 76, 67, 49, 57?

Answer: GCF of 76, 67, 49, 57 is 1.

2. How to Find the GCF of 76, 67, 49, 57

Answer: Greatest Common Factor(GCF) of 76, 67, 49, 57 = 1

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

Step 2: Then multiply all the prime factors GCF(76, 67, 49, 57) = 1.