Greatest Common Factor of 38, 43, 90, 194

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

• Greatest Common Factor of 38, 43, 90, 194 by common division method
• Greatest Common Factor of 38, 43, 90, 194 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 38

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

1,2,19,38

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 194

List of positive integer factors of 194 that divides 194 without a remainder.

1,2,97,194

Greatest Common Factor

We found the factors 38,43,90,194 . The biggest common factor number is the GCF number.
So the greatest common factor 38,43,90,194 is 1.

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

• GCF of 27, 44, 39, 519
• GCF of 79, 72, 25, 342
• GCF of 52, 75, 89, 382
• GCF of 44, 44, 70, 139
• GCF of 68, 73, 32, 199

1. What is the GCF of 38, 43, 90, 194?

Answer: GCF of 38, 43, 90, 194 is 1.

2. How to Find the GCF of 38, 43, 90, 194

Answer: Greatest Common Factor(GCF) of 38, 43, 90, 194 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 43, 90, 194) = 1.