Greatest Common Factor of 945, 749, 693

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

• Greatest Common Factor of 945, 749, 693 by common division method
• Greatest Common Factor of 945, 749, 693 with matching the biggest common factor

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

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 749

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

1,7,107,749

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Greatest Common Factor

We found the factors 945,749,693 . The biggest common factor number is the GCF number.
So the greatest common factor 945,749,693 is 7.

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

• GCF of 411, 732, 824
• GCF of 296, 595, 765
• GCF of 516, 417, 921
• GCF of 232, 620, 759
• GCF of 977, 715, 564

1. What is the GCF of 945, 749, 693?

Answer: GCF of 945, 749, 693 is 7.

2. How to Find the GCF of 945, 749, 693

Answer: Greatest Common Factor(GCF) of 945, 749, 693 = 7

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

Step 2: Then multiply all the prime factors GCF(945, 749, 693) = 7.