Algebra 1 - LCM and GCF
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7 Terms
1
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it is the smallest counting numbers which is a multiple of each of the given numbers.
least common multiple (LCM)
2
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it is the product of the prime factors with the highest power in the factorization.
least common multiple (LCM)
3
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the red bulbs of a christmas light flash every 8 seconds; the blue bulbs every 9 seconds and the green bulbs flash every 10 seconds. if they all start flashing together, in every how many seconds will they flash simultaneously again?
\
a.) 400
b.) 300
c.) 720
d.) 360
\
a.) 400
b.) 300
c.) 720
d.) 360
D
4
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it is the process of finding which prime numbers multiply together to make the original number.
prime factorization
5
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it is the largest counting number which is a factor of each of the given numbers.
greatest common factor (GCF)
6
New cards
it is the largest counting number which is a factor of each of the given numbers.
greatest common factor (GCF)
7
New cards
what is the greatest common factor of 324, 666, and 756?
\
a.)15
b.) 18
c.) 24
d.) 36
\
a.)15
b.) 18
c.) 24
d.) 36
B