Greatest Common Factor of 120, 745, 12

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

• Greatest Common Factor of 120, 745, 12 by common division method
• Greatest Common Factor of 120, 745, 12 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 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Greatest Common Factor

We found the factors 120,745,12 . The biggest common factor number is the GCF number.
So the greatest common factor 120,745,12 is 1.

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

• GCF of 218, 891, 90
• GCF of 703, 614, 48
• GCF of 853, 745, 42
• GCF of 222, 381, 65
• GCF of 178, 377, 21

1. What is the GCF of 120, 745, 12?

Answer: GCF of 120, 745, 12 is 1.

2. How to Find the GCF of 120, 745, 12

Answer: Greatest Common Factor(GCF) of 120, 745, 12 = 1

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

Step 2: Then multiply all the prime factors GCF(120, 745, 12) = 1.