Greatest Common Factor of 181, 730, 138

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

• Greatest Common Factor of 181, 730, 138 by common division method
• Greatest Common Factor of 181, 730, 138 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 181

List of positive integer factors of 181 that divides 181 without a remainder.

1,181

Factors of 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Factors of 138

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

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

Greatest Common Factor

We found the factors 181,730,138 . The biggest common factor number is the GCF number.
So the greatest common factor 181,730,138 is 1.

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

• GCF of 928, 410, 244
• GCF of 817, 830, 498
• GCF of 609, 947, 716
• GCF of 745, 968, 302
• GCF of 876, 782, 887

1. What is the GCF of 181, 730, 138?

Answer: GCF of 181, 730, 138 is 1.

2. How to Find the GCF of 181, 730, 138

Answer: Greatest Common Factor(GCF) of 181, 730, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(181, 730, 138) = 1.