Greatest Common Factor of 100, 138, 742

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

• Greatest Common Factor of 100, 138, 742 by common division method
• Greatest Common Factor of 100, 138, 742 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 100,138,742 . The biggest common factor number is the GCF number.
So the greatest common factor 100,138,742 is 2.

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

• GCF of 110, 494, 954
• GCF of 346, 131, 389
• GCF of 897, 478, 683
• GCF of 684, 700, 194
• GCF of 922, 988, 174

1. What is the GCF of 100, 138, 742?

Answer: GCF of 100, 138, 742 is 2.

2. How to Find the GCF of 100, 138, 742

Answer: Greatest Common Factor(GCF) of 100, 138, 742 = 2

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

Step 2: Then multiply all the prime factors GCF(100, 138, 742) = 2.