Question: What is the smallest three-digit number that is divisible by 17 and 23, representing the minimum magnitude threshold for seismic events?

Fri, 08 May 2026 22:21:19 +0000

**What is the smallest three-digit number that is divisible by 17 and 23, representing the minimum magnitude threshold for seismic events?**
When people ask, *“What is the smallest three-digit number that is divisible by 17 and 23, representing the minimum magnitude threshold for seismic events?”* they’re engaging with a quiet but significant intersection of science, disaster awareness, and data precision. At first glance, it’s a math question—but the resolution reveals deeper insights into how natural events are measured, monitored, and understood, especially in vulnerable regions across the U.S. This number—calculated by finding the least common multiple (LCM) of 17 and 23—holds practical weight: it marks a threshold beyond which seismic activity enters a class defined by regional detection systems, early warning models, and emergency preparedness protocols. For researchers, engineers, and community planners, knowing the smallest three-digit threshold means better calibration of sensors, more accurate risk assessments, and improved public safety planning in earthquake-prone areas. ### Why Is This Number Gaining Attention Now?
Across the United States, growing awareness of seismic risk—particularly in regions like the Pacific Northwest, California, and the New Madrid Seismic Zone—has spotlighted the need for precise, standardized benchmarks. While major earthquakes rarely register below the three-digit scale, this number emerges as a critical reference point in early detection algorithms and historical data analysis. It signals the threshold where tremors transition into detectable events that trigger monitoring networks, offering a measurable entry into seismic event categorization. Beyond academia, this threshold influences public communication: emergency agencies reference such benchmarks to frame alerts, while educators use it to explain earthquake magnitude systems in accessible ways. The rise of mobile threat monitoring and smart city infrastructure has amplified demand for clear, reliable data—including foundational numbers like this one—helping users navigate uncertainty with informed preparedness.