The greatest common factor (GCF) of 46 and 138 is 46.
Factors of 138 are 1, 2, 3, 6, 23, 46, 69, and 138Factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180The GCF (greatest common factor) of 138 and 180 is 6
The Least Common Multiple (LCM) for 23 6 is 138.
Least Common Multiple (LCM) for 46 3 is 138
By these factors: 1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346.
Greatest common factor of 102 and 138 is 2.
Greatest Common Divisor (or GCF) for 50 138 is 2.
The lowest common factor of any set of positive integers is 1.
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 138 and 150 is 6
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 138 and 345 is 69
The greatest common factor of 138 and 207 is 69.
GCF of 69 and 138
The GCF of 138 and 345 is 69
The greatest common factor (GCF) of 46 and 138 is 46.
It is: 2
The greatest common factor is three.
Expressing each number as the product of their prime factors is one of the methods of finding greatest common factor.115 = 5 x 23225 = 3 x 3 x 5 x 5As it can be seen only one 5 is common so GCF is 1.Another method which can be employed is long division method.Long division method is based on Euclid's Division Lemma.Lemma is: For two integers a and b(a>b; b ≠ 0) there exist two integers q and r such that a = bq+ rApplying the theorem to 225 and 115 we get.Step I225 = 115 x 1 + 110Now the remainder and divisor in step I becomes divisor and dividend for step II.Step II115 = 110 x 1 + 5Step III110 = 5 x 22 + 0When the remainder is 0 then the last divisor is the required GCF, which in this case is 5.The main reason for taking remainder and divisor for next step as divisor and dividend is that factors common between 225 and 115 are also common between 110(r) and 115(q).