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What is the least common multiple of 95 and 38?
The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 38 and 95 is 19. (See related question "What is the greatest common factor of 38 and 95?" for this calculation.) So, the least common multiple is 38 x 95 ÷ 19 = 190. Alternately, to determine the least common multiple, determine their prime factors. The prime factors of 38 are 2 and 19. The prime factors of 95 are 5 and 19. Then, determine the common prime factors and the ones that are not shared. The common prime factors are a single 19. The remaining factor of 38 is 2. The remaining factor of 95 is 5. Multiply these together to obtain the least common multiple. 19 x 2 x 5 = 190
What is the greatest common factor of 57 95 and 38?
GCF(95, 38, 57) = 19.
What are the greatest common factors of 60 and 95?
The Greatest Common Factor (GCF) is: 5
What is the greatest common factor of 57 95 38 and 76?
The GCF is 19.
What is the greatest common factor of 114 and 190?
Answer:The greatest common factor of 114 and 190 is 38.The common factors of 114 and 190 are 1, 2, 19, and 38.Definition: A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Methods:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 114 are 1, 2, 3, 6, 19, 38, 57, and 114.The factors of 190 are 1, 2, 5, 10, 19, 38, 95, and 190.The common factors are 1, 2, 19, and 38. Therefore, the greatest common factor is 38.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 114 are 2, 3, and 19.The prime factors of 190 are 2, 5, and 19.The prime factors in common are 2 and 19, so the greatest common factor is 2 x 19 = 38.
