Factor Info

ID 69366
Size 693 digits / 2300 bits
Status composite
Value 130728330165464733878165839178188242780530417245958517814401898019013894126270042057855369155223380540081327889737906176743845808764459631870830431413660411643755047165942111143795052788088795624784376652249675319855237957301256270683308286621535530446740007832473587164435664070432824998636485754911414451943756702164923095172726616325327426059078244373715230392540345280370410642643678507172430600501839354980494306369726939422491352333486691087465264991783606001750167031372893019597132867110209542165464708803240130646555753446002058847281568795146217863224370948766378479501882851553417402466574055075187588209579931296117906645378528903866985813844567710243934683838776321819280380650199

Factorizations

Primary (ID: 68136) 2551089855701675251204783 (proven prime)
(ID: 69367) 51244110384151094455119061612853402771516409105780277357077017401932421849728785510296779474554303707435143765861382068995090048872872453105080401141665765525643687997667643490287028822917237298389178453783795093699931829290889942020321661599557639433435718345839241176260466530064551402866284177072470602030572605864393673026259345104520766066247222460507903947258776282328764910852699675059363390098148350315745164104469149921315699560055426358193091252357954445660299643948063687842548182605150758779894552857718364718815561428648880529892287875693829711666394360943979395103412488831449388889428196456855396420089968170612539299046634566926505537812374967061924953 (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.