Factor Info

ID 67391
Size 747 digits / 2481 bits
Status composite
Value 444445758758055703203959988552246514292867889539201180213805290152644263349925907754234859407357715807055955027795050582782724463356137186331833425124543517194051663696750191497934397309163881838391248566837986656667648540796874974468799318989018911336198580288809790942324597948894178883112210124154356664794551719936950869587099638295471220879987636866965012021202550985369622198364334476526084840956636911757469156105262527009966477935204076601058194692417270254808344970364640996666795508123169689649509264110785751876439871408908891893502986621718100389886477870780363058838216151067496988668279319791591140943168732602066198037341147862591051835911735470411603015659249778988563582563898849273456082302892993257710175498231477037380783514951

Factorizations

Primary (ID: 65795) 361794341647699905505399 (proven prime)
(ID: 67392) 1228448617338626780332900141591342878567028663416233697535739038381051569805682720538318786269586366479910709293263986493566052503418776134977441723191688330189483991912567497974515418239675706024091484286958878728911843267414243458485680293636989506178992550706697049804138809878066116142799963643375828110372835124454409013940312692925877336387587718943967460643829365027873371274399541518383226725887377337274021679672903195677495033388840459074300692033626211161500438566694479571059086230303794354155590338753712489524155580783427147418645476524678790202349489239544330551343813024143035322585271935894100247040956512374580682313495708092637079765281763576977825013367509528521863051812541788723117765447284145870089649 (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.