Greatest Common Factor of 87, 27, 77, 223

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

• Greatest Common Factor of 87, 27, 77, 223 by common division method
• Greatest Common Factor of 87, 27, 77, 223 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 87

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

1,3,29,87

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 223

List of positive integer factors of 223 that divides 223 without a remainder.

1,223

Greatest Common Factor

We found the factors 87,27,77,223 . The biggest common factor number is the GCF number.
So the greatest common factor 87,27,77,223 is 1.

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

• GCF of 35, 43, 29, 988
• GCF of 28, 58, 57, 704
• GCF of 72, 82, 73, 578
• GCF of 38, 33, 34, 612
• GCF of 31, 39, 13, 417

1. What is the GCF of 87, 27, 77, 223?

Answer: GCF of 87, 27, 77, 223 is 1.

2. How to Find the GCF of 87, 27, 77, 223

Answer: Greatest Common Factor(GCF) of 87, 27, 77, 223 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 27, 77, 223) = 1.