Greatest Common Factor of 945, 700, 210

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

• Greatest Common Factor of 945, 700, 210 by common division method
• Greatest Common Factor of 945, 700, 210 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 x 7 = 35

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 700

List of positive integer factors of 700 that divides 700 without a remainder.

1,2,4,5,7,10,14,20,25,28,35,50,70,100,140,175,350,700

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Greatest Common Factor

We found the factors 945,700,210 . The biggest common factor number is the GCF number.
So the greatest common factor 945,700,210 is 35.

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

• GCF of 278, 461, 302
• GCF of 300, 680, 875
• GCF of 347, 166, 191
• GCF of 433, 798, 203
• GCF of 894, 392, 954

1. What is the GCF of 945, 700, 210?

Answer: GCF of 945, 700, 210 is 35.

2. How to Find the GCF of 945, 700, 210

Answer: Greatest Common Factor(GCF) of 945, 700, 210 = 35

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

Step 2: Then multiply all the prime factors GCF(945, 700, 210) = 35.