Greatest Common Factor of 770, 138, 294

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

• Greatest Common Factor of 770, 138, 294 by common division method
• Greatest Common Factor of 770, 138, 294 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Factors of 138

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

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

Factors of 294

List of positive integer factors of 294 that divides 294 without a remainder.

1,2,3,6,7,14,21,42,49,98,147,294

Greatest Common Factor

We found the factors 770,138,294 . The biggest common factor number is the GCF number.
So the greatest common factor 770,138,294 is 2.

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

• GCF of 268, 814, 447
• GCF of 173, 999, 530
• GCF of 325, 811, 569
• GCF of 927, 781, 423
• GCF of 747, 654, 727

1. What is the GCF of 770, 138, 294?

Answer: GCF of 770, 138, 294 is 2.

2. How to Find the GCF of 770, 138, 294

Answer: Greatest Common Factor(GCF) of 770, 138, 294 = 2

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

Step 2: Then multiply all the prime factors GCF(770, 138, 294) = 2.