Factor Info

ID 168689
Size 454 digits / 1509 bits
Status composite
Value 8987066535929504157949919013258094959077650520973157566421547343425999856176463081652432599452775534967284499308071773658143309080870832816056068126643536341910311221032308902347765155025773961503151497220520783136468673125404213877013530891737058355006905671678895273334323246486104809615554045867438920861129533301624211553161951664453869165904518280004714178228825680979679146648462497191125716012498432827305382085398774655391424465912268331078835711

Factorizations

Primary (ID: 168690) 2373775227725817446741980093020720842612618929914336353772515321127169338860525882520631111534157597515872208027844662244648833847030331432052063898799451816329548471951 (composite)
(ID: 167990) 3785980420959871073502317924931706811051522283950040325626067016605390783740586159730373127516202769748478565327089487688357591821310650379008828398768766182167958354647788167189981254930469348210183768379038527939923191356636499162536191728092839537006358393155974957744686621721231761 (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.