Greatest Common Factor of 121, 670, 560

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

• Greatest Common Factor of 121, 670, 560 by common division method
• Greatest Common Factor of 121, 670, 560 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 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Factors of 560

List of positive integer factors of 560 that divides 560 without a remainder.

1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560

Greatest Common Factor

We found the factors 121,670,560 . The biggest common factor number is the GCF number.
So the greatest common factor 121,670,560 is 1.

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

• GCF of 445, 365, 283
• GCF of 188, 108, 962
• GCF of 904, 918, 882
• GCF of 423, 445, 504
• GCF of 438, 818, 708

1. What is the GCF of 121, 670, 560?

Answer: GCF of 121, 670, 560 is 1.

2. How to Find the GCF of 121, 670, 560

Answer: Greatest Common Factor(GCF) of 121, 670, 560 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 670, 560) = 1.