Greatest Common Factor of 768, 830, 742

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

• Greatest Common Factor of 768, 830, 742 by common division method
• Greatest Common Factor of 768, 830, 742 with matching the biggest common factor

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

Factors of 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

Factors of 830

List of positive integer factors of 830 that divides 830 without a remainder.

1,2,5,10,83,166,415,830

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 768,830,742 . The biggest common factor number is the GCF number.
So the greatest common factor 768,830,742 is 2.

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

• GCF of 417, 143, 400
• GCF of 345, 312, 170
• GCF of 380, 942, 772
• GCF of 662, 990, 182
• GCF of 948, 639, 939

1. What is the GCF of 768, 830, 742?

Answer: GCF of 768, 830, 742 is 2.

2. How to Find the GCF of 768, 830, 742

Answer: Greatest Common Factor(GCF) of 768, 830, 742 = 2

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

Step 2: Then multiply all the prime factors GCF(768, 830, 742) = 2.