Greatest Common Factor of 88, 77, 73, 438

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

• Greatest Common Factor of 88, 77, 73, 438 by common division method
• Greatest Common Factor of 88, 77, 73, 438 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 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 77

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

1,7,11,77

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 88,77,73,438 . The biggest common factor number is the GCF number.
So the greatest common factor 88,77,73,438 is 1.

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

• GCF of 91, 39, 68, 906
• GCF of 29, 78, 62, 335
• GCF of 43, 63, 17, 337
• GCF of 81, 20, 18, 199
• GCF of 65, 88, 85, 725

1. What is the GCF of 88, 77, 73, 438?

Answer: GCF of 88, 77, 73, 438 is 1.

2. How to Find the GCF of 88, 77, 73, 438

Answer: Greatest Common Factor(GCF) of 88, 77, 73, 438 = 1

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

Step 2: Then multiply all the prime factors GCF(88, 77, 73, 438) = 1.