Factor Info

ID 196052
Size 507 digits / 1684 bits
Status composite
Value 689756906389414523491019765951815823211527121261483720530389177928547928776708992631611148265294651869415568654636555959191209901017995603243988740027874815857757220410412326190812233788264334390007054530939511685618916037681752806103898786954154622195815424426716878427175802912031074760824062938901315170740704901560507283476349853897807716705698718032342597007312824655761064246538194475036552926442772791069273985154104453283996876928924170310619369314814135848435741292884708902265612110447946880625081

Factorizations

Primary (ID: 195383) 33430488124121738608790828757634408035629183180600531177602507238156233052264183002967369673313639 (proven prime)
(ID: 196053) 20632570599282427128777288663332659384820342240515356599692777607603923090165587473966930769530418227236348801162181777966068274324912044180575077290450273581538653429969127061494251965729521349741664027931906875628292612370170380012635941737519651891601315786111479797636720863607060361867760308127372160901227919473364327752732274033534205158415670848877011449194357446243809161224387474048778749479358528479 (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.