Greatest Common Factor of 151, 235, 18

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

• Greatest Common Factor of 151, 235, 18 by common division method
• Greatest Common Factor of 151, 235, 18 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 151

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

1,151

Factors of 235

List of positive integer factors of 235 that divides 235 without a remainder.

1,5,47,235

Factors of 18

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

1,2,3,6,9,18

Greatest Common Factor

We found the factors 151,235,18 . The biggest common factor number is the GCF number.
So the greatest common factor 151,235,18 is 1.

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

• GCF of 508, 861, 72
• GCF of 783, 437, 89
• GCF of 704, 684, 90
• GCF of 820, 570, 22
• GCF of 823, 819, 92

1. What is the GCF of 151, 235, 18?

Answer: GCF of 151, 235, 18 is 1.

2. How to Find the GCF of 151, 235, 18

Answer: Greatest Common Factor(GCF) of 151, 235, 18 = 1

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

Step 2: Then multiply all the prime factors GCF(151, 235, 18) = 1.