Greatest Common Factor of 67, 78, 13, 382

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

• Greatest Common Factor of 67, 78, 13, 382 by common division method
• Greatest Common Factor of 67, 78, 13, 382 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 382

List of positive integer factors of 382 that divides 382 without a remainder.

1,2,191,382

Greatest Common Factor

We found the factors 67,78,13,382 . The biggest common factor number is the GCF number.
So the greatest common factor 67,78,13,382 is 1.

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

• GCF of 50, 53, 71, 273
• GCF of 14, 91, 72, 568
• GCF of 37, 84, 49, 418
• GCF of 80, 98, 95, 388
• GCF of 41, 45, 63, 973

1. What is the GCF of 67, 78, 13, 382?

Answer: GCF of 67, 78, 13, 382 is 1.

2. How to Find the GCF of 67, 78, 13, 382

Answer: Greatest Common Factor(GCF) of 67, 78, 13, 382 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 78, 13, 382) = 1.