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Q: Find the sum and product of the first five prime numbers?

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Multiply prime numbers or prime factors to find their product.

Prime numbers are used to find the product of the prime factors of composite numbers.

The LCM of a set of prime numbers is their product.

391

No. You can only find the LCM of at least two numbers, prime or otherwise. The LCM of any two prime numbers is their product.

The median for the first 20 prime numbers would be 30. This is because the middle two numbers of the first 20 prime numbers are 29 and 31. To find the median from this, we need to find the average of these two numbers. This is 30.

To find the HCF, you first have to express both numbers as the product of their prime factors: 15 = 3x5 20 = 2x2x5 The next step is to identify any common prime factors. In this case both numbers have a 5 as a prime factor. Therefore the HCF of 15 and 20 is 5.

to find a product of prime factors lets say you have 108 and you have to find the product of prime factors you should divide by 2 and then find the answer so 54, 54 isn't prime so you keep goin until the 2 numbers are prime and then you put down the prime numbers with a times in between. heather age 12

Any pair of prime or relatively prime numbers.

You had me until "product." The product of 4 digits can't be prime.

You find the first 20 prime numbers and add them together. There is no formula for generating a sequence of prime numbers and so none for the series of their sums.You find the first 20 prime numbers and add them together. There is no formula for generating a sequence of prime numbers and so none for the series of their sums.You find the first 20 prime numbers and add them together. There is no formula for generating a sequence of prime numbers and so none for the series of their sums.You find the first 20 prime numbers and add them together. There is no formula for generating a sequence of prime numbers and so none for the series of their sums.

To find the sum of the first ten prime numbers, you first have to find what the first 10 prime numbers are. They are 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29. Added together they equal 129.

Pick pairs of prime numbers. Pick any pairs of prime numbers.

When the two numbers are relatively prime (their GCF is 1), their LCM is their product.

2 and 3 are the first two prime numbers. The difference between them is 1

The LCM of two numbers is the product of the numbers if one of the numbers is a prime. Since 11 is a prime, the LCM of 10 and 11 is 110 (10 x 11). If neither number had been a prime, the LCM would have been the product of all the prime factors of the numbers to their greatest power.

It will be their product.Yes, by multiplying them together.

Just go to a table of prime numbers, find the prime numbers, and add them.Just go to a table of prime numbers, find the prime numbers, and add them.Just go to a table of prime numbers, find the prime numbers, and add them.Just go to a table of prime numbers, find the prime numbers, and add them.

If the second number is a multiple of the prime number, than the LCM is the second number. If the second number is not a multiple of the prime number, then the two numbers are relatively prime, and the LCM is the product of the two numbers.

I guess that's what's called it's prime factorisation (BE) or prime factorization (AE).

2,3,5,7,11,13,15,17,19,23.

Prime numbers form the basis of most encryption algorithms, which are used to protect sensitive data such as credit card information, passwords, etc. Any natural number greater than one can be written as a product of prime numbers. The prime factorization is unambiguous, that is, for any natural number N, there is exactly one product of prime numbers. Multiplying prime factors is quick and easy. For example, the product of the two prime numbers 29 and 31 is 899. It is much harder to take 899, and find its prime factors. For very large numbers, such as 150-digit prime numbers, finding the prime factorisation is near impossible - and it is this difficulty that forms the basis of encryption algorithms.

Three and Seven

30, 42, 66, 78

Prime numbers are used to find the LCM of numbers Prime numbers are used to find the HCF of numbers Prime numbers are used to simplify fractions Prime numbers are used to find the LCD of fractions