Greatest Common Factor of 42, 10, 37, 438

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

• Greatest Common Factor of 42, 10, 37, 438 by common division method
• Greatest Common Factor of 42, 10, 37, 438 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 37

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

1,37

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 42,10,37,438 . The biggest common factor number is the GCF number.
So the greatest common factor 42,10,37,438 is 1.

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

• GCF of 74, 87, 18, 750
• GCF of 46, 61, 32, 600
• GCF of 98, 21, 70, 359
• GCF of 87, 54, 38, 323
• GCF of 27, 42, 41, 314

1. What is the GCF of 42, 10, 37, 438?

Answer: GCF of 42, 10, 37, 438 is 1.

2. How to Find the GCF of 42, 10, 37, 438

Answer: Greatest Common Factor(GCF) of 42, 10, 37, 438 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 10, 37, 438) = 1.