Factor Info

ID 174779
Size 445 digits / 1477 bits
Status composite
Value 2481483002823114858007913284612463179716280316599495741173383569355826867815624351760864990805121441970455585401188327014490687569767657340193764686818501672835083673932662014450071795824921247314159639783834651428202355215440428199250547969390351665344928173590182723458129830343605951424920268754272916547803613313125351353049964408209477545367845404335348996823707820512135457121006047384747974627519398557505791250761275369496516592390428289

Factorizations

Primary (ID: 174780) 657455182562900143592433822299137 (proven prime)
(ID: 174781) 3774375909776490462619707145517677242746421494284108229039982963517993879628905309384943507190783767280847861298195666807005943440288726936118215435248010797871630482839832502046089760630552331234251660599287245239200012671153879035752525374150685638579205171445325889900603979006688150943314101847536774651697013396059450548084653269937734432421973542787571512694005398752823394565308669915806385100040189076097 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.