yopuppies172
yopuppies172 yopuppies172
  • 01-10-2020
  • Mathematics
contestada

How many numbers in the list 43, 4343, 434343, ..., are prime?

Please could you give an explanation too, not just an answer?

Respuesta :

CarissaR
CarissaR CarissaR
  • 01-10-2020

Answer:

Only 1 number on the list which is 43

Step-by-step explanation:

A prime number is a number that is greater than 1 and has only 2 factors (1 and the number itself).

Number 43 is a prime number because it only has two distinct divisors which are 1 and 43. (43 is only a multiple of 1 and 43).

Answer Link

Otras preguntas

The number of calories your body burns while you're resting is called _____. A. BMI (Body Mass Index) B. Peristalsis C. Metabolism D. BMR (Body Metabolic Rate)
What is manifest destiny? Write it in your own words and dont get of, of google or any website
y=|x−5|+|x+5|, if x>5
whichbranch makes treaties with foreing nations?​
Dolphin 1 dove 200 feet underwater. dolphin 2 dove 30% farther. After dolphin 2 dove down, it ascended 25.50 feet and the descended 40.50feet. how far underwate
Help me with this please !!!!
What is the side length of the largest square that can fit into a circle with a radius of 5 units?
I need num 6 see attached
A ratio station is allowed by the FFC to broadcast over an area with a radius of 219mi. how much area is this?
ASAP what is the solution of the system of equations explain. y=1/2 x+4 2y+4=x A. Infinitely many; the lines are the same. B. There is no solution; the lines a