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What is the LCM and GCF for 15 and 90?
The multiples of 15 are 15, 30, 45, 60, 75, 90 The LCM of 15 and 90 is 90. The factors of 15 are 1, 3, 5, 15 The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 The GCF is 15.
What is the gcf for 90 and 45?
The factors of 90 are:1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90The factors of 162 are:1, 2, 3, 6, 9, 18, 27, 54, 81, 162The common factors are:1, 2, 3, 6, 9, 18The Greatest Common Factor (GCF) is: 18
Is 69 a LCM number?
It can be. 69 is the GCF of 138 and 207.
What is LCM of 45 75 90?
To find the Least Common Multiple (LCM) of 45, 75, and 90, we first need to find the prime factorization of each number. 45 = 3 x 3 x 5 75 = 3 x 5 x 5 90 = 2 x 3 x 3 x 5 Next, we identify the highest power of each prime factor that appears in any of the factorizations. The LCM is then calculated by multiplying these highest powers together. Therefore, the LCM of 45, 75, and 90 is 2 x 3^2 x 5^2 = 450.
What is the gcf and the LCM of 54 51 and 135?
The GCF is 3 The LCM is 4,590
What number pair has a gcf of 3 and LCM of 90?
3 and 90 15 and 18
What is the LCM of 21 90?
3 3*7=21 3*30=90 * * * * * That is the Greatest Common Factor, GCF, not the LCM. LCM(21, 90) = 630
What numbers have a GCF of 3 and a LCM of 90 that's not 3 and 90?
15 and 18
What is the LCM and GCF for 15 and 90?
The multiples of 15 are 15, 30, 45, 60, 75, 90 The LCM of 15 and 90 is 90. The factors of 15 are 1, 3, 5, 15 The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 The GCF is 15.
What is the GCF and LCM of 15 and 18?
They are 3 and 90 respectively
What 2 numbers have a LCM of 18 and gcf of 3 and lower to the number 10?
9 and 6 have an LCM of 18 and a GCF of 3.
What is the gcf for 90 and 45?
The factors of 90 are:1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90The factors of 162 are:1, 2, 3, 6, 9, 18, 27, 54, 81, 162The common factors are:1, 2, 3, 6, 9, 18The Greatest Common Factor (GCF) is: 18
What is the least common multiple of 90 and 108?
LCM of 90 and 108 is 540 The LCM is the product divided by the GCF 90 factors into [2 3 3 5] 108 factors to [2 2 3 3 3] common factors are [2 3 3] so GCF=18 90 * 108 / 18 = 540
Is 69 a LCM number?
It can be. 69 is the GCF of 138 and 207.
What is the GCF and LCM of 3 and 9?
Gcf=3, lcm=9
What number pair has a GCF of 3 and a LCM of 90?
The prime factorization of 90 is 2 x 3² x 5. There must be a 3 in one number and 3² in the other, and no other common prime factors; thus the number pair could be: 3 and 90 6 and 45 9 and 30 15 and 18
The GCF of 8 and another number is 1 The LCM is 24 What number am I?
3
