Greatest Common Factor of 42, 151, 993

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

• Greatest Common Factor of 42, 151, 993 by common division method
• Greatest Common Factor of 42, 151, 993 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 151

List of positive integer factors of 151 that divides 151 without a remainder.

1,151

Factors of 993

List of positive integer factors of 993 that divides 993 without a remainder.

1,3,331,993

Greatest Common Factor

We found the factors 42,151,993 . The biggest common factor number is the GCF number.
So the greatest common factor 42,151,993 is 1.

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

• GCF of 42, 868, 211
• GCF of 68, 782, 527
• GCF of 19, 958, 542
• GCF of 54, 166, 475
• GCF of 26, 375, 300

1. What is the GCF of 42, 151, 993?

Answer: GCF of 42, 151, 993 is 1.

2. How to Find the GCF of 42, 151, 993

Answer: Greatest Common Factor(GCF) of 42, 151, 993 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 151, 993) = 1.