Factor Info

ID 55352
Size 292 digits / 967 bits
Status composite
Value 1072803294012102706444440936506814493716266652091066815866465785744463386343913630638021233142712428921642512763041392705159725323229077877542947752911824545266605157176742076039706399098421228905541803349877415167599260784042752537107079644109983105714212328530235880985167483988818548955437

Factorizations

Primary (ID: 55353) 6428231657169394351137985039 (proven prime)
(ID: 55354) 166889333058743653823971698732004705536592636534367771868819166445625365655025246310566096357473108008810644938767539888274878015725056313577618996271158617107967245817952604496233376159130121588112322430026699792448336202383585471206087237902880673454868605594883 (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.