Greatest Common Factor of 945, 210, 248

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

• Greatest Common Factor of 945, 210, 248 by common division method
• Greatest Common Factor of 945, 210, 248 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 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

Factors of 248

List of positive integer factors of 248 that divides 248 without a remainder.

1,2,4,8,31,62,124,248

Greatest Common Factor

We found the factors 945,210,248 . The biggest common factor number is the GCF number.
So the greatest common factor 945,210,248 is 1.

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

• GCF of 841, 511, 840
• GCF of 408, 433, 221
• GCF of 573, 573, 849
• GCF of 132, 107, 370
• GCF of 517, 646, 689

1. What is the GCF of 945, 210, 248?

Answer: GCF of 945, 210, 248 is 1.

2. How to Find the GCF of 945, 210, 248

Answer: Greatest Common Factor(GCF) of 945, 210, 248 = 1

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

Step 2: Then multiply all the prime factors GCF(945, 210, 248) = 1.