Greatest Common Factor of 749, 154, 70

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

• Greatest Common Factor of 749, 154, 70 by common division method
• Greatest Common Factor of 749, 154, 70 with matching the biggest common factor

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∴ So the GCF of the given numbers is 7 = 7

Factors of 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Factors of 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 749,154,70 . The biggest common factor number is the GCF number.
So the greatest common factor 749,154,70 is 7.

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

• GCF of 931, 653, 86
• GCF of 171, 962, 67
• GCF of 865, 706, 84
• GCF of 681, 593, 41
• GCF of 602, 388, 77

1. What is the GCF of 749, 154, 70?

Answer: GCF of 749, 154, 70 is 7.

2. How to Find the GCF of 749, 154, 70

Answer: Greatest Common Factor(GCF) of 749, 154, 70 = 7

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

Step 2: Then multiply all the prime factors GCF(749, 154, 70) = 7.