Greatest Common Factor of 78, 38, 143

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

• Greatest Common Factor of 78, 38, 143 by common division method
• Greatest Common Factor of 78, 38, 143 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Greatest Common Factor

We found the factors 78,38,143 . The biggest common factor number is the GCF number.
So the greatest common factor 78,38,143 is 1.

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

• GCF of 92, 36, 547
• GCF of 75, 81, 559
• GCF of 76, 84, 917
• GCF of 39, 86, 457
• GCF of 96, 35, 973

1. What is the GCF of 78, 38, 143?

Answer: GCF of 78, 38, 143 is 1.

2. How to Find the GCF of 78, 38, 143

Answer: Greatest Common Factor(GCF) of 78, 38, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(78, 38, 143) = 1.