Greatest Common Factor of 304, 144, 77

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

• Greatest Common Factor of 304, 144, 77 by common division method
• Greatest Common Factor of 304, 144, 77 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 304

List of positive integer factors of 304 that divides 304 without a remainder.

1,2,4,8,16,19,38,76,152,304

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

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

Factors of 77

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

1,7,11,77

Greatest Common Factor

We found the factors 304,144,77 . The biggest common factor number is the GCF number.
So the greatest common factor 304,144,77 is 1.

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

• GCF of 487, 274, 97
• GCF of 890, 879, 63
• GCF of 560, 474, 20
• GCF of 969, 295, 69
• GCF of 240, 314, 67

1. What is the GCF of 304, 144, 77?

Answer: GCF of 304, 144, 77 is 1.

2. How to Find the GCF of 304, 144, 77

Answer: Greatest Common Factor(GCF) of 304, 144, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(304, 144, 77) = 1.