Greatest Common Factor of 38, 68, 87, 942

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

• Greatest Common Factor of 38, 68, 87, 942 by common division method
• Greatest Common Factor of 38, 68, 87, 942 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 87

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

1,3,29,87

Factors of 942

List of positive integer factors of 942 that divides 942 without a remainder.

1,2,3,6,157,314,471,942

Greatest Common Factor

We found the factors 38,68,87,942 . The biggest common factor number is the GCF number.
So the greatest common factor 38,68,87,942 is 1.

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

• GCF of 18, 17, 58, 134
• GCF of 69, 10, 86, 188
• GCF of 53, 73, 40, 207
• GCF of 82, 44, 56, 822
• GCF of 20, 64, 54, 657

1. What is the GCF of 38, 68, 87, 942?

Answer: GCF of 38, 68, 87, 942 is 1.

2. How to Find the GCF of 38, 68, 87, 942

Answer: Greatest Common Factor(GCF) of 38, 68, 87, 942 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 68, 87, 942) = 1.