Greatest Common Factor of 42, 50, 61, 370

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

• Greatest Common Factor of 42, 50, 61, 370 by common division method
• Greatest Common Factor of 42, 50, 61, 370 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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 370

List of positive integer factors of 370 that divides 370 without a remainder.

1,2,5,10,37,74,185,370

Greatest Common Factor

We found the factors 42,50,61,370 . The biggest common factor number is the GCF number.
So the greatest common factor 42,50,61,370 is 1.

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

• GCF of 57, 89, 93, 825
• GCF of 98, 66, 49, 403
• GCF of 31, 59, 20, 355
• GCF of 44, 93, 99, 195
• GCF of 34, 71, 17, 164

1. What is the GCF of 42, 50, 61, 370?

Answer: GCF of 42, 50, 61, 370 is 1.

2. How to Find the GCF of 42, 50, 61, 370

Answer: Greatest Common Factor(GCF) of 42, 50, 61, 370 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 50, 61, 370) = 1.