Greatest Common Factor of 121, 270, 947

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

• Greatest Common Factor of 121, 270, 947 by common division method
• Greatest Common Factor of 121, 270, 947 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 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 947

List of positive integer factors of 947 that divides 947 without a remainder.

1,947

Greatest Common Factor

We found the factors 121,270,947 . The biggest common factor number is the GCF number.
So the greatest common factor 121,270,947 is 1.

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

• GCF of 345, 519, 879
• GCF of 168, 731, 878
• GCF of 962, 491, 286
• GCF of 532, 310, 142
• GCF of 782, 112, 230

1. What is the GCF of 121, 270, 947?

Answer: GCF of 121, 270, 947 is 1.

2. How to Find the GCF of 121, 270, 947

Answer: Greatest Common Factor(GCF) of 121, 270, 947 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 270, 947) = 1.