Greatest Common Factor of 37, 57, 87, 81

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

• Greatest Common Factor of 37, 57, 87, 81 by common division method
• Greatest Common Factor of 37, 57, 87, 81 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 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 57

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

1,3,19,57

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Greatest Common Factor

We found the factors 37,57,87,81 . The biggest common factor number is the GCF number.
So the greatest common factor 37,57,87,81 is 1.

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

• GCF of 59, 17, 98, 77
• GCF of 38, 24, 55, 50
• GCF of 26, 19, 48, 27
• GCF of 23, 68, 67, 52
• GCF of 57, 46, 35, 46

1. What is the GCF of 37, 57, 87, 81?

Answer: GCF of 37, 57, 87, 81 is 1.

2. How to Find the GCF of 37, 57, 87, 81

Answer: Greatest Common Factor(GCF) of 37, 57, 87, 81 = 1

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

Step 2: Then multiply all the prime factors GCF(37, 57, 87, 81) = 1.