Factor Info

ID 192265
Size 129 digits / 428 bits
Status composite
Value 674641133240893750137544629547275745188849345460512526047342600586866362290998314769001480053348917513831338843589051597950813669

Factorizations

Primary (ID: 158775) 957904899361849746804391654240726947164328072457405577270473 (proven prime)
(ID: 192266) 704288216596799383614673657246635149366867310287899027649159291208253 (proven prime)

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.