Greatest Common Factor of 18, 96, 155

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

• Greatest Common Factor of 18, 96, 155 by common division method
• Greatest Common Factor of 18, 96, 155 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 18,96,155 . The biggest common factor number is the GCF number.
So the greatest common factor 18,96,155 is 1.

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

• GCF of 67, 42, 386
• GCF of 66, 68, 881
• GCF of 71, 90, 845
• GCF of 95, 91, 621
• GCF of 95, 32, 407

1. What is the GCF of 18, 96, 155?

Answer: GCF of 18, 96, 155 is 1.

2. How to Find the GCF of 18, 96, 155

Answer: Greatest Common Factor(GCF) of 18, 96, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 96, 155) = 1.