Greatest Common Factor of 78, 306, 133

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

• Greatest Common Factor of 78, 306, 133 by common division method
• Greatest Common Factor of 78, 306, 133 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 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Factors of 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Greatest Common Factor

We found the factors 78,306,133 . The biggest common factor number is the GCF number.
So the greatest common factor 78,306,133 is 1.

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

• GCF of 59, 422, 678
• GCF of 44, 827, 769
• GCF of 24, 373, 841
• GCF of 43, 588, 267
• GCF of 59, 174, 525

1. What is the GCF of 78, 306, 133?

Answer: GCF of 78, 306, 133 is 1.

2. How to Find the GCF of 78, 306, 133

Answer: Greatest Common Factor(GCF) of 78, 306, 133 = 1

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

Step 2: Then multiply all the prime factors GCF(78, 306, 133) = 1.