Greatest Common Factor of 42, 19, 37, 76, 202

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

• Greatest Common Factor of 42, 19, 37, 76, 202 by common division method
• Greatest Common Factor of 42, 19, 37, 76, 202 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 37

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

1,37

Factors of 76

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

1,2,4,19,38,76

Factors of 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Greatest Common Factor

We found the factors 42,19,37,76,202 . The biggest common factor number is the GCF number.
So the greatest common factor 42,19,37,76,202 is 1.

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

• GCF of 84, 91, 50, 37, 927
• GCF of 33, 56, 18, 72, 339
• GCF of 15, 33, 12, 40, 845
• GCF of 51, 11, 17, 25, 943
• GCF of 64, 96, 26, 35, 322

1. What is the GCF of 42, 19, 37, 76, 202?

Answer: GCF of 42, 19, 37, 76, 202 is 1.

2. How to Find the GCF of 42, 19, 37, 76, 202

Answer: Greatest Common Factor(GCF) of 42, 19, 37, 76, 202 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 19, 37, 76, 202) = 1.