Greatest Common Factor of 387, 612, 70, 306

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

• Greatest Common Factor of 387, 612, 70, 306 by common division method
• Greatest Common Factor of 387, 612, 70, 306 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 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Factors of 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Factors of 70

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

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

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Greatest Common Factor

We found the factors 387,612,70,306 . The biggest common factor number is the GCF number.
So the greatest common factor 387,612,70,306 is 1.

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

• GCF of 599, 824, 15, 359
• GCF of 314, 866, 22, 375
• GCF of 214, 125, 92, 309
• GCF of 937, 954, 48, 109
• GCF of 439, 729, 95, 247

1. What is the GCF of 387, 612, 70, 306?

Answer: GCF of 387, 612, 70, 306 is 1.

2. How to Find the GCF of 387, 612, 70, 306

Answer: Greatest Common Factor(GCF) of 387, 612, 70, 306 = 1

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

Step 2: Then multiply all the prime factors GCF(387, 612, 70, 306) = 1.