Greatest Common Factor of 77, 30, 134, 288

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

• Greatest Common Factor of 77, 30, 134, 288 by common division method
• Greatest Common Factor of 77, 30, 134, 288 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 77

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

1,7,11,77

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 134

List of positive integer factors of 134 that divides 134 without a remainder.

1,2,67,134

Factors of 288

List of positive integer factors of 288 that divides 288 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,32,36,48,72,96,144,288

Greatest Common Factor

We found the factors 77,30,134,288 . The biggest common factor number is the GCF number.
So the greatest common factor 77,30,134,288 is 1.

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

• GCF of 82, 92, 757, 755
• GCF of 90, 65, 110, 554
• GCF of 17, 61, 247, 727
• GCF of 26, 69, 811, 703
• GCF of 90, 37, 856, 497

1. What is the GCF of 77, 30, 134, 288?

Answer: GCF of 77, 30, 134, 288 is 1.

2. How to Find the GCF of 77, 30, 134, 288

Answer: Greatest Common Factor(GCF) of 77, 30, 134, 288 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 30, 134, 288) = 1.