Greatest Common Factor of 87, 693, 258

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

• Greatest Common Factor of 87, 693, 258 by common division method
• Greatest Common Factor of 87, 693, 258 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

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

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Greatest Common Factor

We found the factors 87,693,258 . The biggest common factor number is the GCF number.
So the greatest common factor 87,693,258 is 3.

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

• GCF of 54, 577, 923
• GCF of 54, 297, 345
• GCF of 84, 135, 116
• GCF of 19, 243, 828
• GCF of 40, 281, 551

1. What is the GCF of 87, 693, 258?

Answer: GCF of 87, 693, 258 is 3.

2. How to Find the GCF of 87, 693, 258

Answer: Greatest Common Factor(GCF) of 87, 693, 258 = 3

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

Step 2: Then multiply all the prime factors GCF(87, 693, 258) = 3.