Greatest Common Factor of 243, 139, 143

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

• Greatest Common Factor of 243, 139, 143 by common division method
• Greatest Common Factor of 243, 139, 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 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

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 243,139,143 . The biggest common factor number is the GCF number.
So the greatest common factor 243,139,143 is 1.

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

• GCF of 215, 206, 762
• GCF of 308, 580, 156
• GCF of 478, 544, 173
• GCF of 388, 567, 804
• GCF of 562, 693, 615

1. What is the GCF of 243, 139, 143?

Answer: GCF of 243, 139, 143 is 1.

2. How to Find the GCF of 243, 139, 143

Answer: Greatest Common Factor(GCF) of 243, 139, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(243, 139, 143) = 1.