Greatest Common Factor of 243, 130, 370

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

• Greatest Common Factor of 243, 130, 370 by common division method
• Greatest Common Factor of 243, 130, 370 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 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Factors of 370

List of positive integer factors of 370 that divides 370 without a remainder.

1,2,5,10,37,74,185,370

Greatest Common Factor

We found the factors 243,130,370 . The biggest common factor number is the GCF number.
So the greatest common factor 243,130,370 is 1.

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

• GCF of 652, 980, 194
• GCF of 245, 412, 270
• GCF of 197, 151, 632
• GCF of 953, 518, 120
• GCF of 742, 796, 198

1. What is the GCF of 243, 130, 370?

Answer: GCF of 243, 130, 370 is 1.

2. How to Find the GCF of 243, 130, 370

Answer: Greatest Common Factor(GCF) of 243, 130, 370 = 1

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

Step 2: Then multiply all the prime factors GCF(243, 130, 370) = 1.