Greatest Common Factor of 120, 161, 862

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

• Greatest Common Factor of 120, 161, 862 by common division method
• Greatest Common Factor of 120, 161, 862 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 161

List of positive integer factors of 161 that divides 161 without a remainder.

1,7,23,161

Factors of 862

List of positive integer factors of 862 that divides 862 without a remainder.

1,2,431,862

Greatest Common Factor

We found the factors 120,161,862 . The biggest common factor number is the GCF number.
So the greatest common factor 120,161,862 is 1.

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

• GCF of 138, 930, 566
• GCF of 265, 598, 917
• GCF of 520, 662, 174
• GCF of 921, 854, 848
• GCF of 745, 683, 417

1. What is the GCF of 120, 161, 862?

Answer: GCF of 120, 161, 862 is 1.

2. How to Find the GCF of 120, 161, 862

Answer: Greatest Common Factor(GCF) of 120, 161, 862 = 1

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

Step 2: Then multiply all the prime factors GCF(120, 161, 862) = 1.