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What is the largest prime factor of a composite number?
Each composite number has its own unique prime factorization. The largest number in that factorization would be the largest prime factor. It will never be more than half of the original number.
Are 19 and 34 the two largest prime factors of 68?
19 isn't a factor of 68 and 34 isn't prime. Other than that... The largest prime factor of 68 is 17.
What is the largest prime factor of 275?
7 is.
What is the largest prime factor of 1001?
the gcf of 1001
How to get largest prime factor?
All composite numbers can be expressed as unique products of prime numbers. This is accomplished by dividing the original number and its factors by prime numbers until all the factors are prime. A factor tree can help you visualize this. Example: 210 210 Divide by two. 105,2 Divide by three. 35,3,2 Divide by five. 7,5,3,2 Stop. All the factors are prime. 2 x 3 x 5 x 7 = 210 That's the prime factorization of 210. The largest of those numbers is the largest prime factor.
