Greatest Common Factor of 38, 42, 602, 717

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

• Greatest Common Factor of 38, 42, 602, 717 by common division method
• Greatest Common Factor of 38, 42, 602, 717 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 42

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

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

Factors of 602

List of positive integer factors of 602 that divides 602 without a remainder.

1,2,7,14,43,86,301,602

Factors of 717

List of positive integer factors of 717 that divides 717 without a remainder.

1,3,239,717

Greatest Common Factor

We found the factors 38,42,602,717 . The biggest common factor number is the GCF number.
So the greatest common factor 38,42,602,717 is 1.

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

• GCF of 98, 86, 151, 833
• GCF of 67, 31, 404, 973
• GCF of 22, 41, 680, 244
• GCF of 85, 54, 469, 300
• GCF of 63, 41, 631, 836

1. What is the GCF of 38, 42, 602, 717?

Answer: GCF of 38, 42, 602, 717 is 1.

2. How to Find the GCF of 38, 42, 602, 717

Answer: Greatest Common Factor(GCF) of 38, 42, 602, 717 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 42, 602, 717) = 1.